000 00443 a2200169 4500
001 067695
003 OSt
005 20211230162434.0
008
082 _a005.282
_bS76U
100 1 _aKoretsky, Robert
245 1 _aUnix: the textbook
_cby Robert Koretsky
260 _aNew Delhi
_bPearson
_c2007
300 _a863p.
653 _aUNIX (Computer file); Operating systems (Computers)
942 _2ddc
_cBK
999 _c1566
_d1566